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  • P-ISSN1225-0163
  • E-ISSN2288-8985
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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

조리어패류 중 다환방향족탄화수소 분석

Analysis of polycyclic aromatic hydrocarbons in cooked fish and shellfish

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2009, v.22 no.1, pp.109-117
허수정 (식품의약품안전청)
박성국 (식품의약품안전청,신종유해물질팀)
진선희 (식품의약품안전청)
최동미 (식품의약품안전청)

초록

조리 어패류 중 8종의 PAHs 실태파악을 위하여 어류 168건, 패류 40건을 분석하였다. 시료를 알칼리분해하여 n-hexane으로 추출하고 세척한 후 Sep-Pak Florisil Cartridge로 정제하여 HPLC/FLD로 정량 분석하였다. 각각의 PAHs에 대한 회수율은 약 88~112%였다. 조리어류에서 개별 PAH 평균 농도는 benzo(a)anthracene 불검출, chrysene 불검출, benzo(b)fluoranthene 0.0009 ㎍/㎏, benzo(k)fluoranthene 불검출, benzo(a)pyrene 0.01 ㎍/㎏, dibenzo(a,h)anthracene 불검출, benzo(g,h,i)perylene 불검출, indeno(1,2,3-c,d) pyrene 불검출이었다. 조리패류에서 개별 PAH 평균 농도는 benzo(a)anthracene 1.84 ㎍/㎏, chrysene 3.51 ㎍/㎏, benzo(b)fluoranthene 0.81 ㎍/㎏, benzo(k)fluoranthene 0.38 ㎍/㎏, benzo(a)pyrene 0.39 ㎍/㎏, dibenzo(a,h)anthracene 0.04 ㎍/㎏, benzo(g,h,i)perylene 0.20 ㎍/㎏, indeno(1,2,3-c,d)pyrene 불검출이었다.

keywords
Polycyclic aromatic hydrocarbons, Cooked fish, Cooked shellfish, HPLC/FLD, 다환방향족탄화수소, 조리어류, 조리패류

Abstract

The following concentrations of some PAHs were investigated; [benzo(a)anthracene, chrysene, benzo (b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, dibenzo(a,h)anthracene, benzo(g, h, i)perylene, indeno (1,2,3-c,d)pyrene] in fish(n=168) and shellfish(n=40). The methodology involved saponification and extraction with n-hexane, clean-up on Sep-Pak Florisil Cartridges and determination by HPLC/FLD (High Performance Liquid Chromatograph/Fluorescence Detector). Overall method recoveries for 8 PAHs spiked into these products ranged from 88 to 112%. The mean level of benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(k) fluoranthene, benzo(a)pyrene, dibenzo(a,h)anthracene, benzo(g,h,i)perylene and indeno(1,2,3-c,d)pyrene in cooked fish was ND, ND, 0.0009, ND, 0.01, ND, ND, ND and in cooked shellfish was 1.84, 3.51, 0.81, 0.38, 0.39, 0.04, 0.20, ND, respectively.

keywords
polycyclic aromatic hydrocarbons, cooked fish, cooked shellfish, HPLC/FLD

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